# num_one = 12
# def sum(num_two):
#     global num_one
#     num_one = 90
#     return num_one + num_two
# print(sum(10))

# def many_param(num_one, num_two, *args):
#     print(args)
# many_param(11, 22, 33, 44, 55)


def fact(num):
    if num == 1:
        return 1
    else:
        return num + fact(num - 1)
print(fact(5))


